From anomaly detection to classification with graph attention and transformer for multivariate time series.
Chaoyang WangGuangyu LiuPublished in: Adv. Eng. Informatics (2024)
Keyphrases
- anomaly detection
- multivariate time series
- intrusion detection
- detecting anomalies
- network intrusion detection
- anomalous behavior
- unsupervised learning
- intrusion detection system
- machine learning
- pattern recognition
- one class support vector machines
- detect anomalies
- feature extraction
- network traffic
- text classification
- feature space
- support vector
- dimension reduction
- temporal data
- decision trees
- feature selection
- support vector machine svm
- activity recognition
- training data
- feature vectors
- high dimensionality
- categorical data
- supervised learning
- data sets
- hidden markov models